The perceptions of grade 4 students of Southville International School on the use of color coded trash cans /
Castro, Mary Ann SM.
The perceptions of grade 4 students of Southville International School on the use of color coded trash cans / Mary Ann SM. Castro. - Las Piñas City, Philippines : Southville International School and Colleges, 2000. - 32 pages : colored illustrations ; 28 cm.
Includes bibliographical references.
Recycling (Waste, etc.)--Study and teaching (Elementary).
Solid waste segregation.
Refuse and refuse disposal.
Environmental education.
PGS TD 792.5 / .C355 2000
The perceptions of grade 4 students of Southville International School on the use of color coded trash cans / Mary Ann SM. Castro. - Las Piñas City, Philippines : Southville International School and Colleges, 2000. - 32 pages : colored illustrations ; 28 cm.
Includes bibliographical references.
Recycling (Waste, etc.)--Study and teaching (Elementary).
Solid waste segregation.
Refuse and refuse disposal.
Environmental education.
PGS TD 792.5 / .C355 2000